I must nationalize you must nationalize he must nationalize we must nationalize you must nationalize they must nationalize
V-ing form
I must be nationalizing you must be nationalizing he must be nationalizing we must be nationalizing you must be nationalizing they must be nationalizing
Perfect
I must have nationalized you must have nationalized he must have nationalized we must have nationalized you must have nationalized they must have nationalized
V-ing perfect
I must have been nationalizing you must have been nationalizing he must have been nationalizing we must have been nationalizing you must have been nationalizing they must have been nationalizing
Negation
Simple form
I must not nationalize you must not nationalize he must not nationalize we must not nationalize you must not nationalize they must not nationalize
V-ing form
I must not be nationalizing you must not be nationalizing he must not be nationalizing we must not be nationalizing you must not be nationalizing they must not be nationalizing
Perfect
I must not have nationalized you must not have nationalized he must not have nationalized we must not have nationalized you must not have nationalized they must not have nationalized
V-ing perfect
I must not have been nationalizing you must not have been nationalizing he must not have been nationalizing we must not have been nationalizing you must not have been nationalizing they must not have been nationalizing
Interrogative form
Simple form
must I nationalize? must you nationalize? must he nationalize? must we nationalize? must you nationalize? must they nationalize?
V-ing form
must I be nationalizing? must you be nationalizing? must he be nationalizing? must we be nationalizing? must you be nationalizing? must they be nationalizing?
Perfect
must I have nationalized? must you have nationalized? must he have nationalized? must we have nationalized? must you have nationalized? must they have nationalized?
V-ing perfect
must I have been nationalizing? must you have been nationalizing? must he have been nationalizing? must we have been nationalizing? must you have been nationalizing? must they have been nationalizing?
Interro-negative form
Simple form
must I not nationalize? must you not nationalize? must he not nationalize? must we not nationalize? must you not nationalize? must they not nationalize?
V-ing form
must I not be nationalizing? must you not be nationalizing? must he not be nationalizing? must we not be nationalizing? must you not be nationalizing? must they not be nationalizing?
Perfect
must I not have nationalized? must you not have nationalized? must he not have nationalized? must we not have nationalized? must you not have nationalized? must they not have nationalized?
V-ing perfect
must I not have been nationalizing? must you not have been nationalizing? must he not have been nationalizing? must we not have been nationalizing? must you not have been nationalizing? must they not have been nationalizing?